We have four people in the family, my parents, my elder brother and I.
我家有 4 口人,我的父母,我的哥哥和我。
It's a small world.
这世界真小。
That's right. We will take 10 pigs, 10 sheep and sixty chickens. The chickens can eat the food that we would otherwise throw away. They will provide us with eggs and meat.